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APRS station K1RTB-9 - show graphs
Comment: MOBILE, MONITORING 146.520
Mic-E message: En route
Location: 41°21.41' N 72°08.22' W - locator FN31WI35NP - show map
9.4 km West bearing 278° from Poquonock Bridge, New London County, Connecticut, United States [?]
12.6 km West bearing 285° from Noank, New London County, Connecticut, United States
141.0 km Southwest bearing 220° from South Boston, Suffolk County, Massachusetts, United States
142.6 km Southwest bearing 219° from Boston, Suffolk County, Massachusetts, United States
Last position: 2026-02-01 01:26:46 UTC (18h12m ago)
2026-01-31 20:26:46 EST local time at Poquonock Bridge, United States [?]
Altitude: 24 m
Course: 39°
Speed: 0 km/h
Device: Yaesu: FTM-510D (rig)
Last path: K1RTB-9>TQ2Q4Q via WIDE1-1,WIDE2-1,qAR,W1RPQ-3 (good)
Positions stored: 231
Other SSIDs: K1RTB-7 K1RTB-Y K1RTB
Stations which heard K1RTB-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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